baber/WOPTO huggingface dataset:
Patent JP-H09294278-A (JP)
Title: Sqtv processor reducing required memory capacity by adpcm compression
Inventor: DANIRO PAU
IPC: H04N19/593
Filed: 1997-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a smart quality television(SQTV) processing unit in which all systems are integrated easily on the same chip. SOLUTION: An input selector 3 is used to select a video signal source 4. A standard decoder 5 separates a luminance and a chrominance component of a synthesis video signal based on a special transmission standard and gives the separated components to an A/D converter 6. The A/D converter 6 gives luminance and chrominance digital data streams to an SQTV-IC processing unit 9 via a 1st field memory 7. Data in the processing unit 9 are stored also in a 2nd field memory 8. The processing unit 9 is programmed to manage data formatted by either of 4:l:1 or 4:2:2 form.
Patent JP-S62243517-A (JP)
Inventor: NIIMI AKIRA
IPC: A47J43/24
Filed: 1986-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61245831-A (JP)
Title: Treatment of activated silicon powder
Inventor: HOSOKAWA HIDEHIKO
IPC: C01B33/12
Filed: 1985-04-24
Abstract: PURPOSE:To lower the reaction activity of an activated silicon powder up to a safe degree, by adding water to the activated silicon powder generated at the time of the synthesis of (organo) chlorosilane from metal silicon to granulate said powder and further coating the obtained granules with an inactive inorg. powder. CONSTITUTION:The activated silicon powder being the reaction residue generated when (organo)chlorosilane is synthesized from metal silicon and chlorinated hydrocarbon or hydrogen chloride is charged in a granulator such as a mixing type granulator and water is added to said powder in an amount of 5-50wt%, pref., 15-40wt% under stirring or mixing. In this case, mixing is pref. performed in an inert atmosphere such as nitrogen gas from the aspect of the prevention of ignition. Subsequently, when particles with a particle size of 0.5mm or more, pref., 1mm or more were formed, an inert inorg. powder, for example, calcium carbonate or talc is added and stirring or mixing is succeeded to obtain particles of which the surfaces are coated with the inert inorg. powder.
Patent JP-H08257931-A (JP)
Title: Snap ring tool
Inventor: SHITO MASAMITSU
IPC: B23P19/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide a snap ring tool which can provide a high press-in quality by enabling an E type snap ring to be easily positioned and securely pressed into a groove without deforming or damaging a shaft and the E type snap ring and other components. CONSTITUTION: A desired component for insertion is inserted into a shaft in which is machined a groove into which an E type snap ring is to be fitted, and then the E type snap ring 1 is pressed into the groove to prevent the desired component from loosening. This snap-ring tool includes a main body 113; a storage means 127 in which the plurality of E type snap rings, stacked one above another along the longitudinal direction of the main body, are removably stored; an operation means 107 which separates only the top one of the E type snap rings from the open end of the storage means and moves the ring toward the groove to press it into the groove; a guide means 114 guiding the operation means in a direction approximately perpendicular to the axis of the shaft; and a positioning means 103.
Patent JP-H06284538-A (JP)
Title: Jumper device
Inventor: KASAGI FUMIO
IPC: H02G7/20
Filed: 1993-03-23
Abstract: PURPOSE:To have a distance between a jumper device and a tower cope with voltage elevation by a method wherein a jumper wire is connected to the end of a space keeping member to be held outward from the tower side and the space keeping member is fixed by a fixing member. CONSTITUTION:The one side ends of space keeping members 4 and 4 are connected to jumper wires 3 and 3 and the other ends are connected to the conducting side construction members of insulator devices B1 and B1. Protruding pieces 5 and 5 which protrude upward are provided on the other end sides of the space keeping devices 4 and 4, i.e., on the conducting side construction members of the insulator devices B1 and B1 so as to be in one piece with the space keeping members 4 and 4 and a fixing member 6 is provided on the top ends of both the protruding pieces 5 and 5. Both the side parts of the fixing member 6 are composed of filled long-rod insulators 7a and 7b and the middle part is composed of a coupling rod 7 which couples both the long-rod insulators 7a and 7b with each other to provide an electrically non-conducting structure. With this constitution, the jumper wires can be detoured horizontally and a transmission capacity can be increased by utilizing an existing tower.
Patent JP-S59209973-A (JP)
Inventor: FUOTSUKO MENNO BEEOOESU
IPC: B62D55/04
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5313929-A (JP)
Title: Thermosensitive recording paper with water resistance improved
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/337
Filed: 1976-07-26
Abstract: PURPOSE:To form a strong film after imaging on recording paper with heat and improve water resistance, by using a specified water soluble polymer compound as a binder.
Patent JP-S60232615-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: C22F1/16
Filed: 1984-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58204600-A (JP)
Inventor: ASHIHARA SHIYUUICHI
IPC: H05K7/14
Filed: 1982-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5423436-A (JP)
Title: Faulty loop control circuit for magnetic bubble chip
Inventor: YAMAMURA YASUKIMI
IPC: G11C19/08
Filed: 1977-07-25
Abstract: PURPOSE:To ensure the treatment for the fault of the minor loop within the bubble chip by adding an information conversion circuit between the coparator and the fixed memory circuit which memorizes the faulty loop.
Patent JP-S5714637-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMOTO SHIGEMI
IPC: C08L21/00
Filed: 1980-06-28
Abstract: PURPOSE: The titled composition having extremely improved heat resistance and impact resistance, obtained by blending a vinyl chloride type resin with a methylstyrene-containing copolymer and a graft copolymer of a butadiene type rubber.  
     CONSTITUTION: 20W70pts.wt. vinyl chloride type resin is blended with 80W 30pts.wt. mixed composition of (A) 90W50wt% copolymer consisting of 65W 90pts.wt. α-methylstyrene, 35W10pts.wt. acrylonitrile, and 0W5pts.wt. copolymerizable vinyl monomer, comprising ≥30pts.wt. component having an α-methylstyrene content ≥82wt% and (B) 10W50wt% graft copolymer obtained by reacting  35W80wt% butadiene type rubber with 65W20wt% monomers of monovinyl  aromatic compound and a vinyl cyanide compound or methacrylic acid alkyl ester. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5213077-A (JP)
Title: Attenuation force generating device of a buffer
Inventor: KATOU TETSUO
IPC: F16F9/44
Filed: 1975-07-19
Abstract: PURPOSE:This attenuation force generating device of a buffer can obtain the simple control of deflection quantities in case of the valve opening of a disc valve while allowing the simple adjusting change of the initial load of the disc valve.
Patent JP-H03286693-A (JP)
Title: Stereoscopic television receiver
Inventor: SAKATA HARUO
IPC: G09F9/00
Filed: 1990-04-03
Abstract: PURPOSE:To reduce eye fatigue by detecting the degree of movement of an object from a television signal and applying only one television signal to a display device in response to the detection output. CONSTITUTION:A movement detection circuit 14 detects the movement of an object in response to a television signal of, e.g. a right eye image and sends its detection signal to a mode selection circuit 15. when the movement of an object is large and the level of the detection signal reaches a prescribed value or over, the mode selection circuit 15 gives a 1st mode selection signal to electronic switches 16, 17 to select the television signal and it is fed to a display device 10 and both optical shutters 11R, 11L are opened. As a result, a stereoscopic image by moving parallax is obtained. On the other hand, when the movement of the object is small and the level of the detection signal reaches a prescribed value or below, the mode selection circuit 15 gives a 2nd mode selection signal to the electronic switches 16, 17 to select the both eye parallax system.
Patent JP-S62244136-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: MIMURA HAJIME
IPC: H01L21/306
Filed: 1986-04-17
Abstract: PURPOSE:To form a contact hole having high dimensional accuracy, and to conduct positive etching hardly damaging a semiconductor substrate at the time of the formation of the contact hole by executing wet etching and dry etching from an opening section for a resist film applied on an insulating film, executing wet etching again and shaping the contact hole penetrating the insulating film. CONSTITUTION:A resist film 3 with a window 4 in a contact hole section is applied on an silicon oxide SiO2 film 2 having film thickness of l0000Angstrom , to which the contact hole must be formed, on an silicon substrate 1. The substrate is wet-etched, and thickness d1 of 2000Angstrom  is etched. Since side etching is performed at that time, the lower section of the resist film 3 is etched, thus forming a chamfering section 5. Thickness d2 of 7500Angstrom  is etched through RIE (reactive ion etching). Approximately 5%, a thickness section d3 of 500Angstrom , of the residual SiO2 film 2 is etched through second wet etching, thus conducting slight overetching.
Patent JP-2000283508-A (JP)
Title: Tank and humidifier
Inventor: OGATA HARUKI
IPC: B67D3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of water from a tank bottom to an external part in a state that a cover body is not completely closed in the case of an upper part water pouring type tank structure being employed. SOLUTION: A tank comprises a tank body part 501 provided at an upper part with an opening part; a cap 51 removaly mounted on an opening part; an upper valve element 52 situated at the lower part of the tank body part 501 and opened and closed by the cap 51; and a lower valve element 23 situated downstream from the upper valve element 52 and opened by pressing from the outside. When the cap 51 is mounted on the opening part, the opening part is closed in a first position and opens the upper valve element 52 in a second position to which the cap 51 is moved from a first position. This constitution prevents the upper valve element 52 of a valve mechanism 50 from opening with an atmospheric pressure being applied on the internal part of the tank.
Patent JP-S58205697-A (JP)
Title: Production of flux cored wire for welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/40
Filed: 1982-05-24
Abstract: PURPOSE:To enable the production of a flux cored wire having homogenous quality and high performance in high production in the stage of producing the flux cored wire for welding, by painting a powder or granular flux electrostatically around a metallic wire, then inserting the wire in a steel pipe and drawing the same. CONSTITUTION:A mild steel wire W-1 is un-coiled from a spool 1, and is cleaned of the surface in a derusting and defatting device 2, whereafter the wire is dried 3 and is fed to an electrostatic coater 4. A flux F is painted electrostatically on the surface of the wire W-1 by an electrostatic dipping method or electrostatic spraying method. A powder adhesive agent is mixed with the flux in this case and the surface of the conductive material such as ferroalloy in the flux is coated with an insulating material utilizing the adhesive agent to improve electrostatic adhesion. The wire W-2 stuck with the flux is baked in a heating furnace 5 to stick the flux F to the wire; thereafter, the wire is inserted into a tubular pipe W-3 and is drawn to a welding wire with drawing dies 7a, 7b.
Patent JP-H03287666-A (JP)
Title: Plastic composition filled with iron powder and preparation thereof
Inventor: MORIWAKI TAKESHI
IPC: C08K3/08
Filed: 1990-04-02
Abstract: PURPOSE:To prepare the title compsn. which has a high density and improved moldability, mechanical strengths, and surface gloss by compounding a thermoplastic resin with a pulverized iron powder having a specified particle diameter and an atomized iron powder. CONSTITUTION:A mixture comprising 100-10 pts.wt. pulverized iron powder contg. at least 10wt.% particles having a diameter of 5mum or lower and 0-90 pts.wt. atomized iron powder having a mean particle diameter of 40mum is surface-treated with 0.001-2.0 pts.wt. coupling agent (e.g. gamma- aminopropyltriethoxysilane) to give a filler. A thermoplastic resin (e.g. a nylon) is compounded with at least 80wt.% said filler, and, if necessary, a modifier (e.g. an ethylenepropylene rubber), a stabilizer, a lubricant, etc., to give the title compsn.
Patent JP-H01261657-A (JP)
Title: Master plate for electrophotographic planographic printing plate
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1988-04-13
Abstract: PURPOSE:To enable formation of a good image without hindering the electrophotographic characteristics of a photoconductive layer by forming hydrophilic resin particles which form the network structure of the higher order in such a manner that said particles have the same max. particle size as the max. particle size of photoconductive zinc oxide particles. CONSTITUTION:At least one layer of the photoconductive layer contg. the photoconductive zinc oxide and binder resin is provided on a conductive base. The hydrophilic resin particles forming the network structure of the higher order are incorporated into this photoconductive layer. The hydrophilic resin particles are so formed that the max. particle size thereof is the same as the max. particles size of the photoconductive zinc oxide layer or smaller than said size. The interaction with the surface of the zinc oxide is thereby eliminated and the good printing characteristic is developed without hindering the electrophotographic characteristics.
Patent JP-H04321336-A (JP)
Title: Alarm collection system
Inventor: FUJINAGA SEI
IPC: H04L7/04
Filed: 1991-04-20
Abstract: PURPOSE:To avoid phase shift between an alarm data and a read clock signal. CONSTITUTION:An alarm collection section 1 outputs an independent strobe signal to strobe lines 3A-3N respectively. A clock count section 24 of plural alarm collected sections 2A-2N receiving a control signal 101 counts a clock 104 from an oscillator 23 to output clock signals 103, 106 and stops the count at the end of a transmission. period of a predetermined alarm data 105 thereby stopping the output of the clock signals 103, 106. A trigger detection section 22 detects the input of a strobe signal and outputs the control signal 101. A serial alarm output section 21 reads the alarm information by the input of the clock signal 103 to obtain an alarm data 105.
Patent JP-S5715030-A (JP)
Title: Locking device for side board of dump truck
Inventor: YODA AKIRA
IPC: B60P1/26
Filed: 1980-07-02
Abstract: PURPOSE: To facilitate unloading of stowage by providing free open/close function of the side boards at both sides of a cargo carriage and the upper or lower part of the rear panel.  
     CONSTITUTION: The lower end of a side board 3 is fixed to a cargo carriage 1 with hinges 2, allowing free open/close, and the lower end of the rear panel 8 is detachably fixed to the rear end of the cargo carriage 1 with a hinge shaft 10. The box X of an opening lever 5 that is fixed to the side panel 3 with a shaft is detachably engaged with the small-diameter engaging part Y of eacn of engaging shafts 11 installed on the front end fixed panel 12 and the upper end of the rear panel 8. Accordingly, the engagement between the hook X of the opening lever 5 and the small-diameter engaging part Y of each of the engaging shafts 11 at the front and rear is released to open the side panel 3. To open the rear panel 8, both left and right opening levers 5 only at the rear end of the side panel are turned to the open position. Consequently the engagement between the part Y of the engaging shaft 11 and the hook X of each of the opening levers 5 is released and the upper part of the rear panel 8 is opened with the hinge shaft 10 functioning as the fulcrum. The bottom part of the cargo carriage is opened by pulling out the hinge shaft 10 to dump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05346043-A (JP)
Title: Balcony drain structure using precast concrete plate
Inventor: KAWAGUCHI TOSHIHARU
IPC: E04D13/04
Filed: 1992-04-09
Abstract: PURPOSE:To prevent water leak into a structure by providing a water stop plate at the boundary surface between a precast concrete plate and cast-in-place concrete for integrating the precast concrete plate with a building frame forming an internal space. CONSTITUTION:A balcony precast concrete plate 1 is placed on a precast concrete wall plate 3, and a joint is formed of cast-in-place concrete 2. A drain channel 1a is formed by the precast plate 1 and the cast-in-place concrete 2. At this time, a water stop plate 4 is provided at the structure internal space side end part of the boundary surface 9 so as to discharge rainwater into a drain passage 10 from a pipe body 5 and a permeable part 6. The permeable part 6 is formed of a permeable member capable of standing the weight of the cast-in-place concrete 2 besides having the pore diameter finer than the grain of the cast-in-place concrete 2, and this permeable part 6 is installed between the water stop plate 4 and the pipe body 5. The drain passage 10 is formed only by placing the cast-in-place concrete 2, and a balcony of drain structure is installed. A measure to counter the inflow of the concrete 2 to the pipe body 5 is thereby dispensed with so as to enable easy construction.
Patent JP-S61246880-A (JP)
Title: Picture quality improving device
Inventor: OKA MASAAKI
IPC: G06T11/00
Filed: 1985-04-25
Abstract: PURPOSE:To reduce a jagged edge caused in a boundary part when a picture is displayed on a display device by applying filtering only to the picture generated by a computer and a boundary between said picture and its background one and its vicinity. CONSTITUTION:The computerized picture data is written in a picture memory 10 from an input terminal 61, and simultaneously its background part in its specific color is written from an input terminal 62. From data read out of the memory 10 a deciding circuit 20 decides the background and generated graphic, the decided output is supplied to a background picture synthesizing circuit 40, and the background part in the specific color is replaced with the data of the background picture from an input terminal 63. A boundary detecting circuit 30 detects the boundary of the background part and the generated graphic with the aid of the output from the deciding circuit 20, supplies the boundary information to a filter 50, applies the filtering processing only to the boundary data, and outputs the picture data where the jagged edge in the vicinity of the boundary is reduced.
Patent JP-H02267770-A (JP)
Title: Magnetic disk device
Inventor: ISHIKAWA ATSUSHI
IPC: G11B17/34
Filed: 1989-04-07
Abstract: PURPOSE:To diminish variations of an abutting position on a flexible magnetic disk against a magnetic head by making a radius curvature of a corner part of a recessed groove of a sliding part, which is abutted on its upstream side with the disk, less than a specific value. CONSTITUTION:The magnetic head 3 is capable of moving in a radius direction with a center of a driving shaft 4, and the sliding part 2 is formed with the recessed groove 22 which is opened in the inside direction of the rotational surface opposite to a movable range of the head 3. Then, this part 2 is given a round having the radius of curvature of <=0.1mm with an axis in the radius direction at the corner part 25a extending in the radius direction where the flexible magnetic disk 1 to be driven by the driving shaft 4 is abutted on the upstream side of the groove 22. Then, the other corner part 25b extending in the radius direction to be abutted on the downstream side of the groove 22 is also preferably given a round having the radius of curvature of <=0.1mm with its axis in the radius direction. By this method, variations of the abutting position on the head 3 at the time of recording and reproducing are diminished, thus obtaining stable recording and reproducing characteristics.
Patent JP-S63254787-A (JP)
Inventor: SUMASU TADAHIDE
IPC: H01F17/00
Filed: 1987-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5613438-A (JP)
Title: Preparation of cold rolled steel sheet for reduction of area having superior aging resistance by continuous annealing
Inventor: NAGANO MASAMICHI
IPC: C21D8/02
Filed: 1979-07-13
Abstract: PURPOSE:To manufacture the cold rolled steel sheet for reduction of area having a sperior aging resistance, by carrying out the cold rolling after carrying out overaging treatment by a specified temperature and time, after carrying out recrystallization annealing and quenching of coil of hot rolled steel sheet. CONSTITUTION:Hot rolled steel sheet is put in the annealing furnace and recrystallization annealing is carried out after rolling round a coil at >=650 deg.C temperature. Next, the sheet is quenched from the above temperature to <=300 deg.C temperature and continuously, cooling overaging treatment is carried out after heating at 350- 600 deg.C highest temperature. The aging treatment is carried out by the condition of the following temperature and time. At first, relation between the highest temperature and maintaining time at that time, is as follows; 10-60sec at <=400 deg.C, <=60sec at 400-500 deg.C, <=20sec at 500-600 deg.C. And, relation between the highest temperature and cooling speed is as follows; >=5 deg.C/sec at >=450 deg.C, <=10 deg.C/sec at 350-450 deg.C, <=2 deg.C/sec at <=350 deg.C. Moreover, in case of 350-450 deg.C, <=10 deg.C/sec in the range of >=350 deg.C, <=2 deg.C in the range of <=350 deg.C. The sheet is forcibly cooled at <=250 deg.C.
Patent JP-S5714704-A (JP)
Title: Signal processing system for semiconductor position detecting sensor
Inventor: IDESAWA MASANORI
IPC: G01C3/06
Filed: 1980-07-01
Abstract: PURPOSE:To increase the measuring accuracy of a semiconductor position detecting sensor, by integrating electric signals corresponding to bright points obtained from the electrodes of the sensor respectively or integrating the difference and sum of these signals respectively. CONSTITUTION:An integrator 7 integrates signals IA and IB obtained from the respective counterelectrodes of a semiconductor or the difference between these signals (IA-IB) and the sum of these signals (IA+IB) and continues the integration until the sum of respectively integrated signals or the value obtained by integrating the sum of signals reaches a fixed value and a divider 6 operates a signals X for the coordinate value of a bright point position by using the signals at the time when the value has reached a fixed value or a point of time after the time, maintaining the denominator inputted to the divider within a low operation error independently of the change of the quantity of incident light. Thus, measuring errors can be remarkably reduced.